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3393333 = 3441893
BaseRepresentation
bin1100111100011100110101
320101101210000
430330130311
51332041313
6200421513
740562046
oct14743465
96341700
103393333
111a08509
121177899
1391a6b8
146448cd
15470673
hex33c735

3393333 has 10 divisors (see below), whose sum is σ = 5069174. Its totient is φ = 2262168.

The previous prime is 3393331. The next prime is 3393347. The reversal of 3393333 is 3333933.

It can be written as a sum of positive squares in only one way, i.e., 3305124 + 88209 = 1818^2 + 297^2 .

It is not a de Polignac number, because 3393333 - 21 = 3393331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a Duffinian number.

3393333 is a modest number, since divided by 3333 gives 339 as remainder.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3393297 and 3393306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20866 + ... + 21027.

Almost surely, 23393333 is an apocalyptic number.

It is an amenable number.

3393333 is a deficient number, since it is larger than the sum of its proper divisors (1675841).

3393333 is an equidigital number, since it uses as much as digits as its factorization.

3393333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41905 (or 41896 counting only the distinct ones).

The product of its digits is 6561, while the sum is 27.

The square root of 3393333 is about 1842.1001601433. The cubic root of 3393333 is about 150.2711097017.

The spelling of 3393333 in words is "three million, three hundred ninety-three thousand, three hundred thirty-three".

Divisors: 1 3 9 27 81 41893 125679 377037 1131111 3393333